initial commit, resurrect one of my realy old projects

1 files changed, 21 insertions, 0 deletions

diff --git a/uint16_unpack.c b/uint16_unpack.c
new file mode 100644
index 0000000..3821853
--- /dev/null
+++ b/uint16_unpack.c
@@ -0,0 +1,21 @@
+#include "uint16.h"
+
+__inline void u16_unpack(const char s[2],u16 *u)
+{
+	u16 result;
+	
+	result  = (unsigned char) s[1]; result <<= 8;
+	result += (unsigned char) s[0];
+	
+	*u = result;
+}
+
+__inline void u16_unpack_big(const char s[2],u16 *u)
+{
+	u16 result;
+	
+	result  = (unsigned char) s[0]; result <<= 8;
+	result += (unsigned char) s[1];
+	
+	*u = result;
+}